AK4104_10 Datasheet, PDF (5/21 Pages) Asahi Kasei Microsystems – 192kHz 24-Bit 3.3V DIT

[AK4104]
ABSOLUTE MAXIMUM RATINGS
(VSS=0V; Note 1)
Parameter
Symbol
min
Power Supply
VDD
−0.3
Input Current, Any Pin Except Supplies
IIN
-
Digital Input Voltage
(Note 2)
VIND
−0.3
Ambient Temperature (Powered applied)
Ta
−20
Storage Temperature
Tstg
−65
Note 1. All voltages with respect to ground.
Note 2. MCLK, BICK, SDTI1, LRCK, PDN, CSN, CCLK, CDTI, SDTI2
max
4.6
±10
VDD+0.3
85
150
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
Units
V
mA
V
°C
°C
RECOMMENDED OPERATING CONDITIONS
(VSS=0V; Note 1)
Parameter
Symbol
min
typ
Power Supply
VDD
2.7
3.3
Note 1. All voltages with respect to ground.
max
Units
3.6
V
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
DC CHARACTERISTICS
(Ta=25°C; VDD=2.7 ∼ 3.6V)
Parameter
Symbol
min
typ
max Units
Power Supply Current
(Note 3)
Normal Operation (PDN pin = “H”, fs=44.1kHz) (Note 3)
0.9
1.8
mA
Full power-down mode (PDN pin = “L”)
(Note 4)
10
50
μA
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage (Iout=-80μA)
Low-Level Output Voltage (Iout=80µA)
Input Leakage Current
VIH
VIL
VOH1
VOL1
Iin
70%VDD
-
VDD-0.4
-
-
-
-
V
- 30%VDD V
-
-
V
-
0.4
V
-
± 10
µA
Note 3. TX pin: open . Power supply current (IDD@3.3V) is 1.0mA(typ)@fs=48kHz, 1.4mA(typ)@fs=96kHz and
2.6mA(typ)@fs=192kHz. IDD is 10µA(typ) if PDN= “L” and all other input pins are held to VSS(@3.3V).
(TX pin: 20pF, Power supply current (IDD@3.3V) is 3.3mA(typ)@fs=192kHz.)
Note 4. All digital input pins are fixed to VDD or VSS.
TX CHARACTERISTICS
(Ta=25°C; VDD=2.7 ∼ 3.6V)
Parameter
Symbol
min
typ
High-Level Output Voltage ( Iout=-400μA)
VOH2 VDD-0.4
-
Low-Level Output Voltage ( Iout=400μA)
VOL2
-
-
Load Capacitance
CL
-
-
max
Units
-
V
0.4
V
50
pF
MS0642-E-01
-5-
2010/09